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A student tests metal reaction at different acid concentrations. The acid volume differs in each trial. What effect may this have?

Answer and explanation

Correct answer: The total amount of acid may influence the reaction

Different acid volumes change the total amount of reactant and may confound the effect of concentration. In exams keep volume constant.

Related tags

Acid-ConcentrationControlled-VariableReactionVolumeHypothesis And ExperimentationExploration: Entering The World Of Secondary ScienceExploration Entering The World Of Secondary ScienceScience

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